using System;
using System.Collections;
using System.Diagnostics;
using System.Reflection;
using System.Runtime.CompilerServices;
using System.Runtime.Versioning;
using BepInEx;
using BepInEx.Logging;
using HarmonyLib;
using Microsoft.CodeAnalysis;
using UnityEngine;

[assembly: CompilationRelaxations(8)]
[assembly: RuntimeCompatibility(WrapNonExceptionThrows = true)]
[assembly: Debuggable(DebuggableAttribute.DebuggingModes.IgnoreSymbolStoreSequencePoints)]
[assembly: TargetFramework(".NETStandard,Version=v2.1", FrameworkDisplayName = ".NET Standard 2.1")]
[assembly: AssemblyCompany("NoHuntsman")]
[assembly: AssemblyConfiguration("Release")]
[assembly: AssemblyFileVersion("1.0.0.0")]
[assembly: AssemblyInformationalVersion("1.0.0")]
[assembly: AssemblyProduct("NoHuntsman")]
[assembly: AssemblyTitle("NoHuntsman")]
[assembly: AssemblyVersion("1.0.0.0")]
[module: RefSafetyRules(11)]
namespace Microsoft.CodeAnalysis
{
	[CompilerGenerated]
	[Embedded]
	internal sealed class EmbeddedAttribute : Attribute
	{
	}
}
namespace System.Runtime.CompilerServices
{
	[CompilerGenerated]
	[Embedded]
	[AttributeUsage(AttributeTargets.Class | AttributeTargets.Property | AttributeTargets.Field | AttributeTargets.Event | AttributeTargets.Parameter | AttributeTargets.ReturnValue | AttributeTargets.GenericParameter, AllowMultiple = false, Inherited = false)]
	internal sealed class NullableAttribute : Attribute
	{
		public readonly byte[] NullableFlags;

		public NullableAttribute(byte P_0)
		{
			NullableFlags = new byte[1] { P_0 };
		}

		public NullableAttribute(byte[] P_0)
		{
			NullableFlags = P_0;
		}
	}
	[CompilerGenerated]
	[Embedded]
	[AttributeUsage(AttributeTargets.Class | AttributeTargets.Struct | AttributeTargets.Method | AttributeTargets.Interface | AttributeTargets.Delegate, AllowMultiple = false, Inherited = false)]
	internal sealed class NullableContextAttribute : Attribute
	{
		public readonly byte Flag;

		public NullableContextAttribute(byte P_0)
		{
			Flag = P_0;
		}
	}
	[CompilerGenerated]
	[Embedded]
	[AttributeUsage(AttributeTargets.Module, AllowMultiple = false, Inherited = false)]
	internal sealed class RefSafetyRulesAttribute : Attribute
	{
		public readonly int Version;

		public RefSafetyRulesAttribute(int P_0)
		{
			Version = P_0;
		}
	}
}
namespace NoHuntsman
{
	[BepInPlugin("com.dg.nohuntsman", "No Huntsman", "1.0.1")]
	public sealed class NoHuntsmanPlugin : BaseUnityPlugin
	{
		public const string PluginGuid = "com.dg.nohuntsman";

		public const string PluginName = "No Huntsman";

		public const string PluginVersion = "1.0.1";

		internal static ManualLogSource Log;

		private void Awake()
		{
			//IL_0010: Unknown result type (might be due to invalid IL or missing references)
			Log = ((BaseUnityPlugin)this).Logger;
			new Harmony("com.dg.nohuntsman").PatchAll();
			Log.LogInfo((object)"No Huntsman v1.0.1 loaded.");
		}
	}
	[HarmonyPatch(typeof(EnemyDirector), "PickEnemies")]
	internal static class EnemyDirectorPickEnemiesPatch
	{
		private static readonly string[] PoolFields = new string[3] { "enemiesDifficulty1", "enemiesDifficulty2", "enemiesDifficulty3" };

		private const string HuntsmanSetupName = "Enemy - Hunter";

		private static void Prefix(EnemyDirector __instance)
		{
			if (!((Object)(object)__instance == (Object)null))
			{
				string[] poolFields = PoolFields;
				foreach (string fieldName in poolFields)
				{
					RemoveHuntsman(__instance, fieldName);
				}
			}
		}

		private static void RemoveHuntsman(EnemyDirector director, string fieldName)
		{
			FieldInfo fieldInfo = AccessTools.Field(typeof(EnemyDirector), fieldName);
			if (fieldInfo == null)
			{
				NoHuntsmanPlugin.Log.LogWarning((object)("Could not find EnemyDirector." + fieldName + "."));
				return;
			}
			if (!(fieldInfo.GetValue(director) is IList list))
			{
				NoHuntsmanPlugin.Log.LogWarning((object)("EnemyDirector." + fieldName + " is not an IList."));
				return;
			}
			int num = 0;
			for (int num2 = list.Count - 1; num2 >= 0; num2--)
			{
				if (IsHuntsmanSetup(list[num2]))
				{
					list.RemoveAt(num2);
					num++;
				}
			}
			if (num > 0)
			{
				NoHuntsmanPlugin.Log.LogInfo((object)$"Removed {num} Huntsman setup(s) from {fieldName}.");
			}
		}

		private static bool IsHuntsmanSetup(object? entry)
		{
			if (entry == null)
			{
				return false;
			}
			return string.Equals(AccessTools.Property(entry.GetType(), "name")?.GetValue(entry, null) as string, "Enemy - Hunter", StringComparison.Ordinal);
		}
	}
}